Motorola 6864115B62-C - Page 380

4-8 LB Range1, 25-60W PCB 8486206B06 / Schematics
6.00V (44W)
3.00V (72W)
2.90V (44W)
2.46V (72W)
1.86V (44W)
6.34V (72W)
2.51V (72W)
1.90V (44W)
0.825V
9V3
Q1504
Q1502
R1508
1%
43.2
D1503
D1502
R1545
4.7K
Q1506
C1532
10uF
TP1505
680
CSX
TEMPSENSE_PA_1
R1537
R1501
1000pF
C1531
1.5K
39.2
1%
R1535
.01uF
C1530
R1515
R1524
1K
680
100K
R1510
1.5K
R1541
R1511
100K
1000pF
C1505
100K
R1512
Q1503
82K
R1532
R1502
470
U1502
2
3
1
8
4
CLK_PA_1
DATA
7
8
4
FECNTL_1_PA_1
9T1_PA_1
U1502
6
5
9V3_PA_1
R1509
100K
C1512
R1522
10K
1uF
C1509
2200pF
1K
R1523
R1507
FN0:NP
FN0:NP
FN0:NP
FN0:NP
68K
1%
FECNTL_1
C1526
100pF
1
2
R1542
1K
VAR1
18
VAR2
24
VAR3
VG
15
VL
6
VLIM
19
S1501
SWITCH
21
31
RSET
RX
23
T1
2
TEMP
30
V10
14
V45
16
17
V5EXT
20
9
GND1
8
GND2
25
INT
4
22
NA
Q
11
QX
10
1
RFIN
RS
29
CI
3
CJ
5
CL
7
CLK
26
CQ
12
CQX
13
DATA
28
F168
U1503
H99S-4
ANO
32
BPOS
27
CEX
CSX_PA_1
R1506
R1505
6.8K
R1516
39K
680
C1525
0.1uF
R1503
3.3K
C1510
2200pF
1K
R1543
Q1505
R1544
51K
R1527
100K
R1533
10K
FECNTL_2_PA_1
.01uF
C1528
C1527
.01uF
20K
R1528
PA_PWR_SET_PA_1
PA_PWR_SET
Q1501
100K
R1526
10K
R1525
FN0:NP
2200pF
C1501
R1514
100K
2200pF
C1503
R1504
10K
2200pF
RESET
2200pF
C1504
1.1K
C1508
TP1503
R1513
2200pF
C1502
TEMPSENSE
TP1502
DATA_PA_1
K9V1
K9V1_PA_1
FECNTL_2
2200pF
C1507
2200pF
TP1501
CNTLVLTG
C1511
9T1
CNTLVLTG_PA_1
680
R1519
680
R1517
R1518
3.3K
CLK
D1501
C1506
1000pF
LM50
GND
3
1
POS
VOUT
2
RESET_PA_1
9V3
Vint
PASUPVLTG
9V3
PASUPVLTG
PASUPVLTG
FSWB2
9V3
MOSBIAS_2_SW
MOSBIAS_1_SW
MOSBIAS_3_SW
U1501
9V3
FSWB
9V3
VCNTRL
9V3
PCIC_MOSBIAS_1
9T1
9V3
FN0:NP
LB1 (29.7-36.0 MHz) Power Amplifier Sheet 2 of 2
FL0830688-O